The SIMAGIC P-325D Shaped Wheel is ergonomically designed for superior performance. With genuine Alcantara grips, it provides an excellent non-slip, sweat proof, and comfortable grasp feeling. Its CNC machined aluminum is lightweight yet robust, offering a DIY Champion experience. It is suitable for most hubs, including GT Pro Hub and HUB-V1, with optimized mounting holes for the optional QR70.